No visible sunset, just an imperceptible fading of the grey. Did my fast circuit in 5.43. Ran for slightly longer than I planned as there was still enough light to see for a second round of the Eng. Then had a brief stop to do my good deed by taking the 4 bins for the block down to the collecting place for tomorrow morning. After this did another brief circuit down behind the Boni and round the nice new Georgian style yuppy flats - this is the right time to see in the lighted windows and see what the latest fashions in kitchen fittings are. Lots of conical type gleaming silver kettles were what I particularly noticed.